open source
Hottest cybersecurity open-source tools of the month: February 2026
This month’s roundup features exceptional open-source cybersecurity tools that are gaining attention for strengthening security across various environments. Pompelmi: …
Microsoft adds domain libraries and Copilot integration to the quantum development kit
The Microsoft Quantum Development Kit (QDK) is an open-source toolkit that runs on laptops and in common development environments. It includes code, simulators, libraries, and …
Coroot: Open-source observability and APM tool
Coroot is an open-source observability and application performance monitoring tool. The core software, published in Go and accompanied by companion repositories such as …
Uptime Kuma: Open-source monitoring tool
Service availability monitoring remains a daily operational requirement across IT teams, SaaS providers, and internal infrastructure groups. Many environments rely on …
Open-source benchmark EVMbench tests how well AI agents handle smart contract exploits
Smart contract exploits continue to drain funds from blockchain projects, even as auditing tools and bug bounty programs grow. The problem is tied to how Ethereum Virtual …
Everyone uses open source, but patching still moves too slowly
Enterprise security teams rely on open source across infrastructure, development pipelines, and production applications, even when they do not track it as a separate category …
SecureClaw: Dual stack open-source security plugin and skill for OpenClaw
AI agent frameworks are being used to automate work that involves tools, files, and external services. That type of automation creates security questions around what an agent …
REMnux v8 brings AI integration to the Linux malware analysis toolkit
REMnux, a specialized Linux distribution for malware analysis, has released version 8 with a rebuilt platform based on Ubuntu 24.04 and a new capability aimed at connecting AI …
Vim 9.2 adds scripting updates, diff improvements, and experimental Wayland support
Vim 9.2 adds a range of incremental changes focused on scripting, usability, and cross-platform support. The update includes improvements to completion behavior, expanded Vim9 …
MOS: Open-source modular OS for servers and homelabs
A growing number of homelab builders and small server operators are testing an open source operating system that combines basic server management, storage control, and …
Brutus: Open-source credential testing tool for offensive security
Brutus is an open-source, multi-protocol credential testing tool written in pure Go. Designed to replace legacy tools that have long frustrated penetration testers with …
Ubuntu 24.04.4 LTS arrives with cumulative security and bug fixes
Security teams running Ubuntu in production often delay major OS upgrades until the next point release arrives with accumulated patches and newer hardware support. Ubuntu …